Control method of automobile seat table board, automobile seat table board and automobile

Abstract

The application discloses a control method of an automobile seat table board, the automobile seat table board and an automobile, and relates to the technical field of automobile design. The control method of the automobile seat table board comprises the following steps: controlling a plurality of occupying sensors to detect the state of the table board, so as to determine that the table board is in an open state; controlling the backrest of a first seat to rotate along a transversely extending axis, so as to adjust the angle of the backrest of the first seat; and controlling at least one of the first seat and a second seat to move along a longitudinal direction, so as to adjust the distance between the first seat and the second seat. In this way, when a passenger needs to use the table board, the angle of the table board and the distance between the table board and the passenger can be adjusted, so that the use of the table board can reach the ideal state required by the passenger, and the use effect of the table board is greatly improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automobile design, and particularly relates to a control method of an automobile seat table board, an automobile seat table board and an automobile. BACKGROUND

[0002] With the increasing popularity of automobiles, people's demand for automobiles is no longer limited to its role as a simple means of transportation, but more attention is paid to the comfort of riding and the diversification of functions. In order to meet the needs of passengers to place articles or work during the journey, some automobile seat backrests are specially equipped with small table boards. These small table boards can be closely attached to the backrest when not in use, and can be easily flipped out when needed.

[0003] At present, most of the models with small table boards on the market use hinges or four-bar mechanisms to connect the table board and the seat backrest, but the opening angle and position of the table board relative to the backrest and the seat position are often fixed. Therefore, in actual use, the angle of the table board relative to the ground and the position relative to the user will change with the change of the backrest angle and the seat position, which easily makes the use of the table board difficult to achieve the desired ideal state, thereby reducing the use effect of the table board. SUMMARY

[0004] The main purpose of the present application is to provide a control method of an automobile seat table board, an automobile seat table board and an automobile, which aims to improve the problem that the use of the existing table board is difficult to achieve the desired ideal state, thereby reducing the use effect of the table board.

[0005] To achieve the above-mentioned purpose, the control method of the automobile seat table board provided by the present application is based on an automobile seat table board, which comprises an automobile seat, a table board and a position detection structure. The automobile seat comprises a first seat and a second seat arranged in a longitudinal direction. The first seat and the second seat are both arranged in a longitudinal direction, and the backrest of the first seat is arranged in rotation along an axis extending in a transverse direction. The table board is arranged in rotation along an axis extending in a transverse direction at one end of the backrest of the first seat facing the second seat. The table board has a closed state attached to the first seat and an open state arranged in a longitudinal direction in its rotation stroke. The position detection structure comprises a plurality of occupancy sensors. The plurality of occupancy sensors are arranged at one end of the first seat facing the second seat, and at least on one side of the rotation axis of the table board in an up-down direction. The plurality of occupancy sensors are used to jointly detect the state of the table board. When the table board is in the closed state, the table board covers the plurality of occupancy sensors. The control method of the automobile seat table board comprises the following steps:

[0006] controlling the plurality of occupancy sensors to detect the state of the table board to determine that the table board is in the open state;

[0007] controlling the backrest of the first seat to rotate along an axis extending in a transverse direction to adjust an angle of the backrest of the first seat;

[0008] controlling at least one of the first seat and the second seat to move in a longitudinal direction to adjust a distance between the first seat and the second seat.

[0009] In an embodiment, the step of controlling a plurality of occupancy sensors to detect a state of a table board to determine that the table board is in an open state comprises:

[0010] controlling the plurality of occupancy sensors to send a position signal, wherein the position signal comprises an occupancy signal and a non-occupancy signal;

[0011] determining that the table board is in the open state when at least one of the occupancy sensors sends the non-occupancy signal.

[0012] In an embodiment, the step of controlling the backrest of the first seat to rotate along an axis extending in a transverse direction to adjust an angle of the backrest of the first seat comprises:

[0013] obtaining a preset angle of the backrest of the first seat;

[0014] detecting an actual angle of the backrest of the first seat;

[0015] controlling the backrest of the first seat to rotate along an axis extending in a transverse direction to adjust the actual angle of the backrest of the first seat to the preset angle.

[0016] In an embodiment, the step of detecting the actual angle of the backrest of the first seat is followed by:

[0017] detecting whether a passenger is seated on the first seat;

[0018] sending an angle adjustment query signal to a corresponding passenger when the passenger is seated on the first seat;

[0019] terminating the angle adjustment of the first seat when the corresponding passenger refuses, or continuing the angle adjustment of the first seat when the corresponding passenger allows.

[0020] In an embodiment, the step of controlling at least one of the first seat and the second seat to move in a longitudinal direction to adjust a distance between the first seat and the second seat comprises:

[0021] obtaining a preset distance between the first seat and the second seat;

[0022] detecting positions of the first seat and the second seat in a longitudinal direction to calculate an actual distance between the first seat and the second seat;

[0023] controlling at least one of the first seat and the second seat to move in the longitudinal direction to adjust the actual distance between the first seat and the second seat to the preset distance.

[0024] In an embodiment, after the step of detecting positions of the first seat and the second seat in a longitudinal direction to calculate an actual distance between the first seat and the second seat, the method further comprises:

[0025] detecting whether a passenger is seated on the first seat;

[0026] when the passenger is seated on the first seat, sending a position adjustment inquiry signal to the corresponding passenger;

[0027] when the corresponding passenger refuses, terminating the position adjustment of the first seat, only controlling the second seat to move in the longitudinal direction, and sending a voice prompt, or, when the corresponding passenger agrees, preferentially controlling the second seat to move in the longitudinal direction to an end of a stroke, and then controlling the first seat to move in the longitudinal direction to adjust the actual distance between the first seat and the second seat to the preset distance.

[0028] In an embodiment, after the step of controlling at least one of the first seat and the second seat to move in the longitudinal direction to adjust the distance between the first seat and the second seat, the method further comprises:

[0029] controlling the plurality of occupancy sensors to detect the state of the table board again to determine that the table board switches to the closed state;

[0030] controlling the axis along which the backrest of the first seat extends to rotate to adjust the angle of the backrest of the first seat, and controlling at least one of the first seat and the second seat to move in the longitudinal direction to adjust the distance between the first seat and the second seat.

[0031] In an embodiment, the first seat comprises a driver seat;

[0032] after the step of controlling the plurality of occupancy sensors to detect the state of the table board to determine that the table board is in the open state, the method further comprises:

[0033] detecting a current driving state of the vehicle, wherein the driving state comprises a stationary state and a driving state;

[0034] when the driving state is the driving state, terminating the adjustment of the angle of the backrest of the driver seat, and terminating the movement of the driver seat in the longitudinal direction.

[0035] The application further provides an automobile seat table board based on the control method of the automobile seat table board.

[0036] The application further provides an automobile seat, which comprises a first seat and a second seat arranged longitudinally.

[0037] The application further provides a table board, which is arranged on one end of the backrest of the first seat towards the second seat along an axis extending in the transverse direction.

[0038] The application further provides a position detection structure, which comprises a plurality of occupancy sensors.

[0039] When the table board is in the closed state, the table board covers the plurality of occupancy sensors.

[0040] The application further provides an automobile, which comprises:

[0041] The application further provides an automobile seat table board, which comprises the automobile seat table board.

[0042] The application further provides a control device, which comprises a memory, a processor and a computer program stored in the memory and executable on the processor.

[0043] The technical scheme of the present application first controls the plurality of the seat plate state detection sensors to detect the state of the table board. When the table board is in the closed state, it indicates that the passenger on the second seat does not need to use the table board at this time, and adjustment is not needed. When the table board is in the open state, the backrest of the first seat is first controlled to rotate along the transversely extending axis to adjust the angle of the backrest of the first seat. Since the table board is installed on the backrest of the first seat, when the backrest of the first seat rotates along the transversely extending axis, the table board also rotates along the transversely extending axis together with the backrest of the first seat, thereby completing the adjustment of the angle of the table board, so that the angle of the table board can be adjusted to the desired angle. Then, at least one of the first seat and the second seat is controlled to move longitudinally, so that the distance between the first seat and the second seat can be adjusted. Since the table board is installed on the backrest of the first seat and the passenger is on the second seat, when the distance between the first seat and the second seat is adjusted, the distance between the table board and the passenger is also adjusted, thereby completing the adjustment of the use distance of the table board. In this way, when the passenger needs to use the table board, the angle of the table board and the distance of the table board relative to the passenger can be adjusted, so that the use of the table board can reach the desired state required by the passenger, thereby greatly improving the use effect of the table board. BRIEF DESCRIPTION OF DRAWINGS

[0044] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor based on the drawings shown.

[0045] Figure 1 The flowchart of the first embodiment of the control method of the table board of the automobile table and seat provided by the present application is shown.

[0046] Figure 2 The flowchart of the second embodiment of the control method of the table board of the automobile table and seat provided by the present application is shown.

[0047] Figure 3 The flowchart of the third embodiment of the control method of the table board of the automobile table and seat provided by the present application is shown.

[0048] Figure 4 The flowchart of the fourth embodiment of the control method of the table board of the automobile table and seat provided by the present application is shown.

[0049] Figure 5 The flowchart of the fifth embodiment of the control method of the table board of the automobile table and seat provided by the present application is shown.

[0050] Figure 6 A flowchart of a sixth embodiment of the control method of the automobile seat table plate provided by the present application is shown in the figure;

[0051] Figure 7 A flowchart of a seventh embodiment of the control method of the automobile seat table plate provided by the present application is shown in the figure;

[0052] Figure 8 A flowchart of an eighth embodiment of the control method of the automobile seat table plate provided by the present application is shown in the figure;

[0053] Figure 9 A structural diagram of the automobile seat table plate provided by the present application is shown in the figure;

[0054] Figure 10 A device structural diagram of the hardware running environment involved in the control method of the automobile seat table plate provided by the present application is shown in the figure.

[0055] Explanation of the reference signs:

[0056] 100, automobile seat table plate; 1, automobile seat; 11, first seat; 12, second seat; 2, table plate; 3, position detection structure; 31, seat occupancy sensor.

[0057] The realization of the object, the functional features and the advantages of the present application will be further explained by combining the embodiments with the accompanying drawings. DETAILED DESCRIPTION

[0058] The technical solutions in the embodiments of the present application will be described clearly and completely below by combining the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work are within the protection scope of the present application.

[0059] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between the components in a certain posture, and if the certain posture changes, the directional indications will also change accordingly.

[0060] In addition, if the description of "first", "second" and the like is involved in the embodiments of the present application, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one of the features. In addition, if "and / or" or "and / or" appears throughout the text, it means that the three parallel schemes are included, for example, "A and / or B" includes A scheme, or B scheme, or A and B scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the present application.

[0061] The present application provides a car seat table board. Aims to improve the use of the existing table board to achieve the desired state, thereby reducing the use effect of the table board.

[0062] Please refer to Figure 9 In an embodiment of the present application, the car seat table board 100 comprises a car seat 1, a table board 2 and a position detection structure 3, the car seat 1 comprises a first seat 11 and a second seat 12 arranged longitudinally, the first seat 11 and the second seat 12 are both arranged longitudinally, and the backrest of the first seat 11 is arranged to rotate along the axis extending transversely, the table board 2 is arranged to rotate along the axis extending transversely at one end of the backrest of the first seat 11 facing the second seat 12, the table board 2 has a closed state fitted to the first seat 11 and an open state arranged longitudinally in its rotation stroke, the position detection structure 3 comprises a plurality of occupancy sensors 31, a plurality of the occupancy sensors 31 are arranged at one end of the first seat 11 facing the second seat 12, and at least on one side of the rotation axis of the table board 2 in the up-down direction, a plurality of the occupancy sensors 31 are used to detect the state of the table board 2 together, when the table board 2 is in the closed state, the table board 2 covers a plurality of the occupancy sensors 31.

[0063] In the technical scheme of the present application, the passenger needs to sit on the second seat 12, when the passenger does not need to use the table board 2, the table board 2 is in the closed state, a plurality of the seat occupancy sensors 31 detect the state of the table board 2, when all the seat occupancy sensors 31 send the seat occupancy signal, it is determined that the table board 2 is in the closed state; when the passenger needs to use the table board 2, the table board 2 is driven to rotate along the transversely extending axis to switch the table board 2 from the closed state to the open state, at this time, a plurality of the seat occupancy sensors 31 detect the state of the table board 2, when any one of the seat occupancy sensors 31 sends the non-seat occupancy signal, it is determined that the table board 2 is in the open state, at this time, the backrest of the first seat 11 is first rotated along the transversely extending axis, since the table board 2 is installed on the backrest of the first seat 11, in the process of the backrest of the first seat 11 rotating along the transversely extending axis, the table board 2 also rotates with the backrest of the first seat 11, thereby completing the adjustment of the angle of the table board 2, so that the angle of the table board 2 can be adjusted to the ideal angle of the passenger, then one of the first seat 11 and the second seat 12 moves along the longitudinal direction to adjust the distance between the first seat 11 and the second seat 12, since the table board 2 is installed on the backrest of the first seat 11 and the passenger sits on the second seat 12, in the process of adjusting the distance between the first seat 11 and the second seat 12, the distance between the table board 2 and the passenger is also adjusted, thereby enabling the distance between the table board 2 and the passenger to be adjusted to the ideal distance of the passenger. In this way, when the passenger needs to use the table board 2, the angle of the table board 2 and the distance between the table board 2 and the passenger can be adjusted, thereby enabling the use of the table board 2 to reach the ideal state required by the passenger, so as to greatly improve the use effect of the table board 2.

[0064] It should be noted that in the process of adjusting the distance between the table board 2 and the passenger, the present application does not limit the specific movement of the first seat 11 and the second seat 12, for example, in an embodiment of the present application, when the distance between the table board 2 and the passenger needs to be adjusted, only the second seat 12 moves along the longitudinal direction, and the first seat 11 is fixedly arranged in the longitudinal direction, so as to adjust the distance between the table board 2 and the passenger.

[0065] In another embodiment of the present application, when the distance between the table board 2 and the passenger needs to be adjusted, only the first seat 11 moves along the longitudinal direction, and the second seat 12 is fixedly arranged in the longitudinal direction, so as to adjust the distance between the table board 2 and the passenger.

[0066] In other embodiments of the present application, when only one of the first seat 11 and the second seat 12 is driven to move longitudinally, the distance between the table board 2 and the passenger cannot be adjusted to the ideal distance of the passenger, at this time, when the distance between the table board 2 and the passenger needs to be adjusted, the first seat 11 and the second seat 12 are simultaneously driven to move longitudinally, and the moving direction of the first seat 11 is opposite to that of the second seat 12, so that the adjustment of the distance between the table board 2 and the passenger can be achieved, and the distance between the table board 2 and the passenger can be adjusted to the ideal distance of the passenger.

[0067] The present application further provides a control method of the automobile seat table board, based on the above automobile seat table board 2, please refer to Figure 1 In the first embodiment of the present application, the control method of the automobile seat table board comprises:

[0068] S100, control the plurality of occupancy sensors 31 to detect the state of the table board 2, so as to determine that the table board 2 is in the open state;

[0069] It can be understood that when the table board 2 is in the closed state, the passenger on the second seat 12 does not need to use the table board 2, so at this time, the angle and position of the table board 2 relative to the passenger do not need to be adjusted, when the table board 2 is in the open state, the passenger on the second seat 12 needs to use the table board 2, so at this time, the angle and position of the table board 2 relative to the passenger need to be adjusted.

[0070] S200, control the backrest of the first seat 11 to rotate along the axis extending transversely, so as to adjust the angle of the backrest of the first seat 11;

[0071] In this way, since the table board 2 is installed on the backrest of the first seat 11, during the rotation of the backrest of the first seat 11 along the axis extending transversely, the table board 2 also rotates with the backrest of the first seat 11, so as to complete the adjustment of the angle of the table board 2, and the angle of the table board 2 can be adjusted to the ideal angle of the passenger.

[0072] S300, control at least one of the first seat 11 and the second seat 12 to move longitudinally, so as to adjust the distance between the first seat 11 and the second seat 12.

[0073] Similarly, since the table board 2 is installed on the backrest of the first seat 11, and the passenger is seated on the second seat 12, during the adjustment of the distance between the first seat 11 and the second seat 12, the distance between the table board 2 and the passenger is also adjusted, so that the distance between the table board 2 and the passenger can be adjusted to the ideal distance of the passenger.

[0074] In the technical scheme of the present application, first, the plurality of the seat occupancy sensors 31 are controlled to detect the state of the table board 2. When the table board 2 is in the closed state, it indicates that the passenger on the second seat 12 does not need to use the table board 2 at this time, and no adjustment is needed. When the table board 2 is in the open state, the backrest of the first seat is first controlled to rotate along the transversely extending axis to adjust the angle of the backrest of the first seat 11. Since the table board 2 is installed on the backrest of the first seat 11, when the backrest of the first seat is rotated along the transversely extending axis, the table board 2 also rotates along the transversely extending axis with the backrest of the first seat, thereby completing the adjustment of the angle of the table board 2, so that the angle of the table board 2 can be adjusted to the desired angle. Then, at least one of the first seat 11 and the second seat 12 is controlled to move longitudinally, so that the distance between the first seat 11 and the second seat 12 can be adjusted. Since the table board 2 is installed on the backrest of the first seat 11 and the passenger is on the second seat 12, when the distance between the first seat 11 and the second seat 12 is adjusted, the distance between the table board 2 and the passenger is also adjusted, thereby completing the adjustment of the use distance of the table board 2. In this way, when the passenger needs to use the table board 2, the angle of the table board 2 and the distance of the table board 2 relative to the passenger can be adjusted, so that the use of the table board 2 can reach the ideal state required by the passenger, thereby greatly improving the use effect of the table board 2.

[0075] Please refer to Figure 2 In the second embodiment of the present application, the step S100 of controlling the plurality of seat occupancy sensors 31 to detect the state of the table board 2 to determine that the table board 2 is in the open state comprises:

[0076] S110, controlling the plurality of seat occupancy sensors 31 to emit position signals, wherein the position signals include seat occupancy signals and non-seat occupancy signals.

[0077] It can be understood that when the table board 2 is in the closed state, the table board 2 is attached to the backrest of the first seat, and at this time, the table board 2 blocks the plurality of seat occupancy sensors 31, and the position signals emitted by the plurality of seat occupancy sensors 31 at this time include the seat occupancy signals. When the table board 2 is in the open state, the table board 2 is arranged to extend longitudally, and at this time, the table board 2 avoids the plurality of seat occupancy sensors 31, and the position signals emitted by the plurality of seat occupancy sensors 31 at this time include the non-seat occupancy signals.

[0078] S120, when at least one of the seat occupancy sensors 31 emits a non-seat occupancy signal, it is determined that the table board 2 is in the open state.

[0079] It should be noted that only when the table board 2 is in the closed state, the plurality of occupancy sensors 31 can all emit occupancy signals, and when at least one of the occupancy sensors 31 emits a non-occupancy signal, it indicates that the plurality of occupancy sensors 31 are not all blocked, and thus it is determined that the table board 2 is in the open state.

[0080] In the technical scheme of the embodiment, first, the plurality of occupancy sensors 31 emit position signals, wherein the position signals include occupancy signals and non-occupancy signals, when the table board 2 is in the closed state, the plurality of occupancy sensors 31 all emit occupancy signals, and when the table board 2 is in the open state, at least one of the occupancy sensors 31 can emit a non-occupancy signal, and thus when at least one of the occupancy sensors 31 emits a non-occupancy signal, it is determined that the table board 2 is in the open state. In this way, the detection accuracy of the occupancy sensors 31 can be improved, and it is avoided that part of the occupancy sensors 31 are blocked by other objects, so as to cause inaccurate identification of the state of the table board 2.

[0081] It should be further noted that the present application does not limit the specific arrangement direction of the plurality of occupancy sensors 31. In an embodiment of the present application, the plurality of occupancy sensors 31 are all arranged on the lower side of the rotation axis of the table board 2; in another embodiment of the present application, the plurality of occupancy sensors 31 are all arranged on the upper side of the rotation axis of the table board 2; and in still another embodiment of the present application, the plurality of occupancy sensors 31 are arranged on both the upper and lower sides of the rotation axis of the table board 2, as long as when the table board 2 is in the closed state, the table board 2 can block all the occupancy sensors 31.

[0082] Please refer to Figure 3 In the third embodiment of the present application, the step S200 of controlling the backrest of the first seat 11 to rotate along the axis extending in the transverse direction to adjust the backrest angle of the first seat 11 comprises:

[0083] S210, obtaining a preset angle of the backrest of the first seat 11;

[0084] It can be understood that the preset angle is an ideal angle of the table board 2 relative to the passenger, and the preset angle can be an angle pre-set according to the vehicle model and the internal space, or an angle set by the passenger according to the use habit of the passenger.

[0085] S220, detecting an actual angle of the backrest of the first seat 11;

[0086] It can be understood that the actual angle is the current angle of the backrest of the first seat 11 when the backrest of the first seat 11 is detected.

[0087] S230, control the backrest of the first seat 11 to rotate along the axis extending transversely to adjust the actual angle of the backrest of the first seat 11 to the preset angle.

[0088] It should be noted that when there is a difference between the actual angle and the preset angle, the backrest of the first seat 11 is rotated along the axis extending transversely to adjust the actual angle of the backrest of the first seat 11, so that the actual angle is adjusted to the preset angle, and the angle adjustment of the backrest of the first seat 11 is completed; when there is no difference between the actual angle and the preset angle, no adjustment is made.

[0089] In the technical scheme of the embodiment, first, the preset angle of the backrest of the first seat 11 is obtained, and then the actual angle of the backrest of the first seat 11 is obtained. When there is a difference between the actual angle and the preset angle, the backrest of the first seat 11 is controlled to rotate along the axis extending transversely to adjust the actual angle of the backrest of the first seat 11 to the preset angle. Since the table board 2 is installed on the backrest of the first seat 11, during the rotation of the backrest of the first seat 11 along the axis extending transversely, the table board 2 also rotates with the backrest of the first seat 11, thereby completing the angle adjustment of the table board 2, so that the angle of the table board 2 can be adjusted to the ideal angle of the passenger. When there is no difference between the actual angle and the preset angle, it means that the current angle of the table board 2 is already at the ideal angle of the passenger, and no adjustment is needed. In this way, the use of the table board 2 can reach the ideal state required by the passenger, thereby greatly improving the use effect of the table board 2.

[0090] Please refer to Figure 4 In the fourth embodiment of the present application, after the step S200 of detecting the actual angle of the backrest of the first seat 11, the method further comprises:

[0091] S221, detecting whether a passenger is seated on the first seat 11;

[0092] It can be understood that since the angle adjustment of the table board 2 is realized by the angle adjustment of the backrest of the first seat 11, when a passenger is seated on the first seat 11, the feelings of the passenger seated on the first seat 11 also need to be considered.

[0093] S222, when a passenger is seated on the first seat 11, an angle adjustment inquiry signal is sent to the corresponding passenger.

[0094] In this step, when it is determined that the first seat 11 has a passenger, the adjustment inquiry signal is sent to the passenger, and the adjustment inquiry signal includes accepting adjustment and rejecting adjustment.

[0095] S223, when the corresponding passenger allows, the angle adjustment of the first seat 11 is continued.

[0096] It can be understood that when the passenger accepts adjustment, the backrest of the first seat 11 can rotate along the axis extending transversely, so as to adjust the actual angle of the backrest of the first seat 11 to the preset angle.

[0097] It should be noted that the step S222, after the angle adjustment inquiry signal is sent to the corresponding passenger when the first seat 11 has a passenger, further includes:

[0098] S223', when the corresponding passenger refuses, the angle adjustment of the first seat 11 is terminated.

[0099] It can be understood that when the passenger refuses adjustment, the angle of the first seat 11 cannot be adjusted at this time.

[0100] In the technical scheme of this embodiment, when the first seat 11 has a passenger, if the actual angle of the backrest of the first seat 11 needs to be adjusted, the passenger on the first seat 11 needs to be inquired in advance, if the passenger on the first seat 11 refuses adjustment, the angle adjustment of the first seat 11 is terminated at this time, and if the passenger on the first seat 11 allows adjustment, the angle adjustment of the first seat 11 is continued. By such arrangement, the safety performance in the angle adjustment work can be ensured.

[0101] Please refer to Figure 5 In the fifth embodiment of the present application, the step S300 of controlling at least one of the first seat 11 and the second seat 12 to move longitudinally to adjust the distance between the first seat 11 and the second seat 12 includes:

[0102] S310, a preset distance between the first seat 11 and the second seat 12 is obtained.

[0103] It can be understood that the preset distance is an ideal distance of the table board 2 relative to the passenger, and the preset distance can be a distance preset according to the vehicle model and the internal space, or a distance set by the passenger according to the use habit.

[0104] S320, detecting the positions of the first seat 11 and the second seat 12 in the longitudinal direction to calculate the actual distance between the first seat 11 and the second seat 12;

[0105] It can be understood that the actual distance is the current distance between the position of the first seat 11 and the position of the second seat 12 when the positions of the first seat 11 and the second seat 12 are detected.

[0106] S330, controlling at least one of the first seat 11 and the second seat 12 to move in the longitudinal direction to adjust the actual distance between the first seat 11 and the second seat 12 to the preset distance.

[0107] It should be noted that when there is a difference between the actual distance and the preset distance, at least one of the first seat 11 and the second seat 12 moves in the longitudinal direction to adjust the actual distance between the first seat 11 and the second seat 12, so that the actual distance is adjusted to the preset distance, and the adjustment of the distance of the table plate 2 corresponding to the passenger is completed; when there is no difference between the actual distance and the preset distance, no adjustment is performed.

[0108] In the technical scheme of the embodiment, first, the preset distance between the first seat 11 and the second seat 12 is obtained, and then the positions of the first seat 11 and the second seat 12 in the longitudinal direction are detected to calculate the actual distance between the first seat 11 and the second seat 12. When there is a difference between the actual distance and the preset distance, at least one of the first seat 11 and the second seat 12 is controlled to move in the longitudinal direction. Since the table plate 2 is installed on the backrest of the first seat 11, and the passenger is seated on the second seat 12, when the distance between the first seat 11 and the second seat 12 is adjusted, the distance between the table plate 2 and the passenger is also adjusted, thereby completing the adjustment of the use distance of the table plate 2. When there is no difference between the actual distance and the preset distance, it indicates that the distance of the table plate 2 relative to the passenger has reached the ideal distance of the passenger, and no adjustment is needed. In this way, the use of the table plate 2 can reach the ideal state required by the passenger, thereby greatly improving the use effect of the table plate 2.

[0109] Please refer to Figure 6 In the sixth embodiment of the present application, after the step S320 of detecting the positions of the first seat 11 and the second seat 12 in the longitudinal direction to calculate the actual distance between the first seat 11 and the second seat 12, the step S320 further comprises:

[0110] S321, detecting whether there is a passenger on the first seat 11;

[0111] It can be understood that since the adjustment of the actual distance can require the control of the longitudinal movement of the first seat 11, the feeling of the passenger seated on the first seat 11 also needs to be considered when the passenger is seated on the first seat 11.

[0112] S322, when the passenger is seated on the first seat 11, a position adjustment inquiry signal is sent to the corresponding passenger;

[0113] In this step, when the passenger is seated on the first seat 11, the adjustment inquiry signal includes the acceptance of adjustment and the rejection of adjustment.

[0114] S323, when the corresponding passenger allows, the longitudinal movement of the second seat 12 to the end of the stroke is preferentially controlled, and then the longitudinal movement of the first seat 11 is controlled to adjust the actual distance between the first seat 11 and the second seat 12 to the preset distance.

[0115] It can be understood that when the passenger seated on the first seat 11 accepts the adjustment, the longitudinal movement of the second seat 12 is still preferentially controlled, and when the control of the movement of the second seat 12 alone cannot adjust the actual distance to the preset distance, the longitudinal movement of the first seat 11 is then controlled to make a compensatory adjustment, so that the actual distance can finally be adjusted to the preset distance.

[0116] It needs to be further explained that after the step S322, when the passenger is seated on the first seat 11, a position adjustment inquiry signal is sent to the corresponding passenger, the step further includes:

[0117] S323', when the corresponding passenger refuses, the position adjustment of the first seat 11 is terminated, only the longitudinal movement of the second seat 12 is controlled, and a voice prompt is sent.

[0118] It can be understood that when the passenger seated on the first seat 11 refuses the adjustment, the longitudinal movement of the first seat 11 cannot be controlled at this time, therefore, only the longitudinal movement of the second seat 12 is controlled, if only the longitudinal movement of the second seat 12 can adjust the actual distance to the preset distance, a voice prompt is sent to the passenger seated on the second seat 12 to remind the passenger that the adjustment has been made to the preset distance; if only the longitudinal movement of the second seat 12 cannot adjust the actual distance to the preset distance, the longitudinal movement of the second seat 12 to the end of the stroke is controlled and then the adjustment is ended, at this time, a voice prompt is sent to the passenger seated on the second seat 12 to remind the passenger that the adjustment has been made to the current optimal distance.

[0119] It should be noted that the current optimal distance is the closest distance to the preset distance that can be adjusted by only controlling the second seat 12 to move longitudinally.

[0120] In the technical scheme of the embodiment, when the first seat 11 is occupied by a passenger, if it is necessary to adjust the actual distance between the first seat 11 and the second seat 12, the passenger on the first seat 11 needs to be asked in advance. If the passenger on the first seat 11 refuses to adjust, at this time, the first seat 11 cannot be controlled to move longitudinally, only the second seat 12 can be controlled to move longitudinally, and after the adjustment is completed, a voice prompt is sent to the passenger on the second seat 12 to remind the passenger on the second seat 12 that the current has been adjusted to the preset distance or the current optimal distance. If the passenger on the first seat 11 allows adjustment, the second seat 12 is preferentially controlled to move longitudinally, and when the second seat 12 is controlled to move longitudinally and the actual distance cannot be adjusted to the preset distance, the first seat 11 is controlled to move longitudinally to compensate for the adjustment, so that the actual distance can be finally adjusted to the preset distance. In this way, not only the safety performance of the distance adjustment work can be ensured, but also the use experience of the passenger on the first seat 11 can be further optimized.

[0121] Please refer to Figure 7 In the seventh embodiment of the application, after the step S300 of controlling at least one of the first seat 11 and the second seat 12 to move longitudinally to adjust the distance between the first seat 11 and the second seat 12, the method further comprises:

[0122] S400, control the plurality of occupancy sensors 31 to detect the state of the table board 2 again to determine that the table board 2 switches to the closed state.

[0123] It can be understood that when the table board 2 is in the closed state, the passenger on the second seat 12 does not need to use the table board 2, so at this time, it is not necessary to continue to maintain the angle and position of the table board 2 relative to the passenger.

[0124] S500, control the axis along which the backrest of the first seat 11 extends to rotate to adjust the angle of the backrest of the first seat 11, and control at least one of the first seat 11 and the second seat 12 to move longitudinally to adjust the distance between the first seat 11 and the second seat 12.

[0125] It can be understood that at this time, the passenger sitting on the second seat 12 has finished using the table board 2, and therefore, the first seat 11 and the second seat 12 can be adjusted back at this time, so that the state of the first seat 11 and the second seat 12 returns to before adjustment, ensuring the smooth use of the first seat 11 and the second seat 12 subsequently.

[0126] In the technical scheme of the embodiment, the plurality of position sensors 31 detect the state of the table board 2 again, and when the table board 2 switches from the open state to the closed state, it indicates that the passenger sitting on the second seat 12 does not need to use the table board 2 at this time, and therefore, it is not necessary to continue to maintain the angle and position of the table board 2 relative to the passenger. The first seat 11 and the second seat 12 can be adjusted back so that the state of the first seat 11 and the second seat 12 returns to before adjustment, ensuring the smooth use of the first seat 11 and the second seat 12 subsequently.

[0127] Please refer to Figure 8 In the eighth embodiment of the application, the first seat 11 comprises a main driver seat, and the step S100 of controlling a plurality of position sensors 31 to detect the state of the table board 2 to determine that the table board 2 is in the open state further comprises:

[0128] S101, detecting the current driving state of the automobile, wherein the driving state comprises a stationary state and a driving state;

[0129] It can be understood that the driving state indicates that the automobile is currently driving normally, and the stationary state indicates that the automobile is not currently driving.

[0130] S102, when the driving state is the driving state, the backrest angle adjustment of the main driver seat is terminated, and the longitudinal movement of the main driver seat is also terminated.

[0131] It can be understood that when the automobile is driving normally, in order to avoid interfering with the driver sitting on the main driver seat and affecting the normal driving of the automobile, at this time, any adjustment of the main driver seat cannot be made.

[0132] The application also provides an automobile, which comprises an automobile seat table board 100 and a control device. The specific structure of the automobile seat table board 100 is referred to the above-mentioned embodiments. Since the automobile adopts all the technical schemes of the above-mentioned embodiments, it at least has all the beneficial effects brought by the technical schemes of the above-mentioned embodiments, which will not be repeated here.

[0133] The control device includes: at least one processor; and a memory communicatively connected to the at least one processor; wherein the memory stores instructions that can be executed by the at least one processor, and the instructions are executed by the at least one processor so that the at least one processor can execute the control method of the car seat table in the above-mentioned embodiment one.

[0134] Reference 10 below shows a schematic diagram of the structure of a control device suitable for implementing an embodiment of the present application. The control device in the embodiment of the present application may include, but is not limited to, mobile terminals such as mobile phones, laptop computers, digital broadcast receivers, PDAs (Personal Digital Assistants), PADs (Portable Application Descriptions), PMPs (Portable Media Players), vehicle-mounted terminals (such as vehicle-mounted navigation terminals), and fixed terminals such as digital TVs and desktop computers. The control device shown in the figure is merely an example and should not limit the functionality and scope of use of the embodiments of the present application.

[0135] like Figure 10 As shown, the control device may include a processing device 1001 (e.g., a central processing unit, a graphics processing unit, etc.), which can perform various appropriate actions and processes based on programs stored in a read-only memory (ROM) 1002 or programs loaded from a storage device 1003 into a random access memory (RAM) 1004. RAM 1004 also stores various programs and data required for the operation of the control device. Processing device 1001, ROM 1002, and RAM 1004 are connected to each other via a bus 1005. An input / output (I / O) interface 1006 is also connected to the bus. Typically, the following systems can be connected to I / O interface 1006: input devices 1007 including, for example, a touch screen, touchpad, keyboard, mouse, image sensor, microphone, accelerometer, gyroscope, etc.; output devices 1008 including, for example, a liquid crystal display (LCD), speaker, vibrator, etc.; storage device 1003 including, for example, a magnetic tape, hard disk, etc.; and communication device 1009. The communication device 1009 can allow the control device to communicate with other devices wirelessly or wired to exchange data. Although the figure shows a control device with various systems, it should be understood that it is not required to implement or have all the systems shown. More or fewer systems can be implemented or have instead.

[0136] In particular, according to the embodiments disclosed in the present application, the process described above with reference to the flowchart can be implemented as a computer software program. For example, the embodiments disclosed in the present application include a computer program product comprising a computer program carried on a computer readable medium, the computer program containing program code for executing the method shown in the flowchart. In such embodiments, the computer program can be downloaded and installed from a network through a communication device, or installed from the storage device 1003, or installed from the ROM 1002. When the computer program is executed by the processing device 1001, the above-mentioned functions defined in the method of the embodiments disclosed in the present application are executed.

[0137] The control device provided by the present application adopts the control method of the automobile seat table board in the above-mentioned embodiments, and can solve the technical problems of the automobile seat table board 100. Compared with the prior art, the control device provided by the present application has the same beneficial effects as the control method of the automobile seat table board provided by the above-mentioned embodiments, and other technical features in the control device are the same as the features disclosed in the previous embodiment method, which will not be repeated here.

[0138] It should be understood that various parts of the present application can be realized by hardware, software, firmware or a combination thereof. In the description of the above-mentioned embodiments, specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0139] The above is merely specific embodiments of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can easily think of changes or replacements within the technical scope disclosed in the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A method for controlling a car seat table, characterized in that: Based on a car seat table board, the car seat table board includes a car seat, a table board and a position detection structure, the car seat includes a first seat and a second seat arranged at intervals along the longitudinal direction, the first seat and the second seat are both movably arranged in the longitudinal direction, and the backrest of the first seat is rotatably arranged along an axis extending laterally, the table board is rotatably arranged along the axis extending laterally at one end of the backrest of the first seat facing the second seat, the table board has a closed state fitted with the first seat and an open state extended longitudinally during its rotation stroke, the position detection structure includes a plurality of occupancy sensors, the plurality of occupancy sensors are all arranged at one end of the first seat facing the second seat, and are at least located on one side of the rotation axis of the table board in the up and down direction, the plurality of occupancy sensors are used to jointly detect the state of the table board, wherein, when the table board is in the closed state, the table board cover is provided with a plurality of occupancy sensors, and the control method of the car seat table board includes: Controlling a plurality of occupancy sensors to detect the status of the table top to determine whether the table top is in an open state; controlling the backrest of the first seat to rotate along a transversely extending axis to adjust the backrest angle of the first seat; controlling at least one of the first seat and the second seat to move longitudinally to adjust the distance between the first seat and the second seat; The step of controlling at least one of the first seat and the second seat to move longitudinally to adjust the distance between the first seat and the second seat comprises: Obtaining a preset distance between the first seat and the second seat; detecting longitudinal positions of the first seat and the second seat to calculate an actual distance between the first seat and the second seat; controlling at least one of the first seat and the second seat to move longitudinally to adjust the actual distance between the first seat and the second seat to the preset distance; After the step of detecting the longitudinal positions of the first seat and the second seat to calculate the actual distance between the first seat and the second seat, the method further includes: Detecting whether a passenger is sitting on the first seat; When a passenger is seated on the first seat, a position adjustment inquiry signal is sent to the corresponding passenger; When the corresponding passenger refuses, the position adjustment of the first seat is terminated, and only the second seat is controlled to move longitudinally, and a voice prompt is issued; or, when the corresponding passenger allows, the second seat is preferentially controlled to move longitudinally to the end of the travel, and then the first seat is controlled to move longitudinally, so that the actual distance between the first seat and the second seat is adjusted to the preset distance.

2. The method for controlling a car seat table according to claim 1, wherein: The step of controlling a plurality of occupancy sensors to detect the status of the table top to determine whether the table top is in the open state includes: Controlling the plurality of occupancy sensors to emit position signals, wherein the position signals include occupancy signals and non-occupancy signals; When at least one of the occupancy sensors sends a non-occupancy signal, it is determined that the table top is in the open state.

3. The method for controlling a car seat table according to claim 1, wherein: The step of controlling the backrest of the first seat to rotate along the transversely extending axis to adjust the backrest angle of the first seat includes: obtaining a preset angle of the backrest of the first seat; detecting an actual angle of a backrest of the first seat; The backrest of the first seat is controlled to rotate along a transversely extending axis to adjust the actual angle of the backrest of the first seat to the preset angle.

4. The method for controlling a car seat table as claimed in claim 3, wherein: After the step of detecting the actual angle of the backrest of the first seat, the method further includes: detecting whether there is a passenger sitting on the first seat; When a passenger is seated on the first seat, an angle adjustment inquiry signal is sent to the corresponding passenger; When the corresponding passenger refuses, the angle adjustment of the first seat is terminated, or when the corresponding passenger allows, the angle adjustment of the first seat is continued.

5. The method for controlling a car seat tabletop according to claim 1, wherein: After the step of controlling at least one of the first seat and the second seat to move longitudinally to adjust the distance between the first seat and the second seat, the method further includes: Controlling the plurality of occupancy sensors to detect the status of the table top again to determine that the table top is switched to the closed state; The backrest of the first seat is controlled to rotate along a transversely extending axis to adjust the backrest angle of the first seat, and at the same time, at least one of the first seat and the second seat is controlled to move longitudinally to adjust the distance between the first seat and the second seat.

6. The method for controlling a car seat table according to claim 1, wherein: The first seat includes a driver's seat; After the step of controlling the plurality of occupancy sensors to detect the status of the table top to determine whether the table top is in the open state, the method further includes: Detecting the current driving state of the vehicle, wherein the driving state includes a stationary state and a driving state; When the driving state is the driving state, the backrest angle adjustment of the driver's seat is terminated, and the longitudinal movement of the driver's seat is terminated.

7. A car seat table, based on the control method of the car seat table according to any one of claims 1 to 6, characterized in that: include: A car seat comprising a first seat and a second seat spaced apart in a longitudinal direction, wherein the first seat and the second seat are both movably arranged in the longitudinal direction, and a backrest of the first seat is rotatably arranged along an axis extending laterally; a table top, rotatably disposed along a transversely extending axis on one end of the backrest of the first seat toward the second seat, wherein the table top has a closed state in contact with the first seat and an open state extending longitudinally during its rotational travel; and a position detection structure comprising a plurality of occupancy sensors, each of the plurality of occupancy sensors being disposed at one end of the first seat facing the second seat and at least on one side of the rotation axis of the table top in the vertical direction, the plurality of occupancy sensors being used to collectively detect the status of the table top; Wherein, when the table top is in the closed state, the table top cover is provided with a plurality of the occupancy sensors.

8. An automobile, characterized in that: include: A car seat table board, comprising the car seat table board according to claim 7; as well as, A control device, comprising: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the computer program is configured to implement the steps of the method for controlling a car seat table as described in any one of claims 1 to 6.

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